| San Luis to Buena Park (California) | 212.67 mi (342.26 km) |
| San Luis to Buenaventura Lakes (Florida) | 1,999.95 mi (3,218.61 km) |
| San Luis to Buffalo (Minnesota) | 1,416.49 mi (2,279.62 km) |
| San Luis to Buffalo (New York) | 2,069.67 mi (3,330.80 km) |
| San Luis to Buffalo Grove (Illinois) | 1,605.54 mi (2,583.86 km) |
| San Luis to Buford (Georgia) | 1,770.76 mi (2,849.77 km) |
| San Luis to Bull Run (Virginia) | 2,117.90 mi (3,408.43 km) |
| San Luis to Bullhead City (Arizona) | 181.91 mi (292.76 km) |
| San Luis to Burbank (California) | 239.30 mi (385.12 km) |
| San Luis to Burbank (Illinois) | 1,607.42 mi (2,586.90 km) |
| San Luis to Burien (Washington) | 1,110.03 mi (1,786.43 km) |
| San Luis to Burkburnett (Texas) | 937.75 mi (1,509.16 km) |
| San Luis to Burke (Virginia) | 2,131.75 mi (3,430.72 km) |
| San Luis to Burke Centre (Virginia) | 2,129.78 mi (3,427.55 km) |
| San Luis to Burleson (Texas) | 1,011.29 mi (1,627.51 km) |
